Dogs are more sensitive to THC than people.
Call a vet or poison control now. Do not wait for symptoms.
ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661. A consultation fee may apply.
Source-backed guidance. Not individualized veterinary advice.(more)
Compiled from veterinary poison-control and medical references, including the ASPCA Animal Poison Control Center, Pet Poison Helpline, and Merck Veterinary Manual.
Part of our guide to Dog Got Into Marijuana / THC Edibles: Exposure Guide, Symptoms & What to Do.
Enter your dog's details for a straight answer sized to them.
Why Marijuana / THC Edibles is dangerous
Dogs are more sensitive to THC than people. Concentrated products (butter, oils, high-dose edibles) raise risk. Onset usually 30-90 min. Edibles are rarely just THC: many also contain chocolate, xylitol, coffee, or nuts, which can be more dangerous than the THC itself.
Signs to watch for
Wobbliness, lethargy, dribbling urine, dilated pupils, sound/touch sensitivity, slow heart rate, low body temperature. Severe: agitation, tremors, seizures.
Related items
Check the exact item or ingredient before assuming two similar exposures carry the same risk.
What to do next
Call poison control or your vet. Disclose all ingredients in the edible (chocolate, xylitol, etc.), not just the THC.
🚨Step-by-step: what to do in the first 10 minutes →Available 24/7. A consultation fee may apply.
A closer look at marijuana / thc edibles
Dogs are more sensitive to THC than people. Concentrated products (butter, oils, high-dose edibles) raise risk. Onset usually 30-90 min. Edibles are rarely just THC: many also contain chocolate, xylitol, coffee, or nuts, which can be more dangerous than the THC itself. The details below use the specific facts for this exposure, rather than treating it like every other househol question.
1. Start with the exact exposure
For a closely related comparison, read Cannabis Edibles. Dose-dependent on THC concentration and edible size, both usually unknown to the owner, so treat any known ingestion as a vet call, and disclose ALL ingredients in the edible, not just THC.
2. Use the facts to decide whether to monitor or call
Another helpful reference is Lye Soap. Keep the dog warm, quiet, and prevent falls while arranging care. Call poison control or your vet and be honest that it was cannabis: this is a medical conversation, not a legal one, and knowing it was THC lets them treat correctly.
3. If the details are uncertain
Follow the first 10 minutes guide. Call poison control or your vet. Disclose all ingredients in the edible (chocolate, xylitol, etc.), not just the THC.
FAQ
Dose-dependent on THC concentration and edible size, both usually unknown to the owner, so treat any known ingestion as a vet call, and disclose ALL ingredients in the edible, not just THC.
Keep the dog warm, quiet, and prevent falls while arranging care.
Call poison control or your vet and be honest that it was cannabis: this is a medical conversation, not a legal one, and knowing it was THC lets them treat correctly.
- Pet Poison Helpline, marijuana
- ASPCA APCC marijuana/THC
- Merck Veterinary Manual, cannabis toxicosis
- Merck Veterinary Manual: xylitol toxicosis in dogs
- Pet Poison Helpline: xylitol
- Merck Veterinary Manual: chocolate toxicosis in animals
- Pet Poison Helpline: chocolate
- ASPCA Animal Poison Control Center